Enhanced exam hints

Klausuren/Sd1/2021winter/Exam/Readme.md

@@ -5,33 +5,38 @@ Grab a terminal in this IDE (Alt+F12) and issue the following command:
 Exam> mvn javadoc:javadoc
 ```
 
-Issue a second command asking for your project's working directory:
+Issue a `pwd` command to see your project's working directory:
 
 ```
 Exam> pwd
+/home/student/Downloads/Exam 
 ```
-- You'll see a path like `/home/student/Downloads/Exam` in reply. Copy and open it in your web browser of choice
-  (Chrome or firefox).
-- From there navigate to `target/site/apidocs` and open the documentation's root file `index.html`.
+- Your project's root path will likely differ. Copy and open it in your web browser of choice (Chrome / Firefox).
+- From there navigate to `target/site/apidocs` and open the generated documentation's root file `index.html`.
 
 # Implementation tasks
 
-The following packages do contain implementation tasks:
+Your project's following packages do contain implementation tasks:
+
 - de.hdm_stuttgart.mi.sd1.task1 (50 Points)
 
 - de.hdm_stuttgart.mi.sd1.task2 (20 points, more difficult)
 
-Read your generated documentation and implement the skeleton methods and classes.
+Read the generated documentation and implement the skeleton methods and classes.
 
-This project's  `test` branch does contain corresponding unit tests for verifying your solutions' correctness.
+Your project's  `test` branch does contain corresponding unit tests for verifying your solutions' correctness.
 
 # Exam system upload
 
-After finishing please:
-- Export this project hitting »File ➔ Export ➔ Project to Zip File«
-- Use a self-explanatory file name like e.g. `solution1.zip`
-- Go to your exam browser window to upload `solution1.zip`
-- Be careful: Uploading  **requires clicking the »Save+next« button !!!**
-- You may upload as many `*.zip` archives as you like. Only the least uploaded one will become subject to marking.
+After finishing implementing:
+
+1. Export this project by hitting **»File ➔ Export ➔ Project to Zip File«**.
+2. Use a self-explanatory file name like e.g. `solution1.zip`.
+3. Go to your exam browser window and upload `solution1.zip` .
+4. Complete by  **clicking the »<span style="background: #527A35;color:white;">Speichern + weiter ➞ </span>«** button.
+5. Hit **<span style="background: #446684;color:white;"> 🠬 Speichern + zurück</span>** and check if your
+   upload is visible.
+6. If you advance on implementing: Repeat steps 1. to 5.: Only the least uploaded `.zip` archive will become subject to
+    marking.